File:EB1911 - Olfactory System - Fig. 3.png
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Summary
| Description |
English: Fig. 3.
I. Side view of the head of human embryo about 27 days old, showing the olfactory pit and the visceral arches and clefts (from His). II. Transverse section through the head of an embryo, showing the relation of the olfactory pits to the fore brain and to the roof of the stomatodaeal space. III. Head of human embryo about 29 days old, showing the division of the lower part of the mesial frontal process into the two globular processes, the intervention of the olfactory pits between the mesial and lateral nasal processes, and the approximation of the maxillary and lateral nasal processes, which, however are separated by the oculo-nasal sulcus (from His). IV. Transverse section of head of embryo, showing the deepening of the olfactory pits and their relation to the hemisphere vesicles of the fore-brain. |
| Date | |
| Source | https://en.wikisource.org/wiki/Page%3AEB1911_-_Volume_20.djvu/103 |
| Author | Encyclopædia Britannica |
Licensing
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This image comes from the 13th edition of the Encyclopædia Britannica or earlier. The copyrights for that book have expired in the United States because the book was first published in the US with the publication occurring before January 1, 1929. As such, this image is in the public domain in the United States. |  |
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| current | 13:01, 29 September 2023 | | 1,553 × 1,366 (424 KB) | Sp1nd01 | Uploaded a work by Encyclopædia Britannica from https://en.wikisource.org/wiki/Page%3AEB1911_-_Volume_20.djvu/103 with UploadWizard |
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